2240350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 4919328

約数和(自身を除く): 2678978

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 37, 50, 70, 74, 173, 175, 185, 259, 346, 350, 370, 518, 865, 925, 1211, 1295, 1730, 1850, 2422, 2590, 4325, 6055, 6401, 6475, 8650, 12110, 12802, 12950, 30275, 32005, 44807, 60550, 64010, 89614, 160025, 224035, 320050, 448070, 1120175, 2240350]

約数ペア:

[(1, 2240350), (2, 1120175), (5, 448070), (7, 320050), (10, 224035), (14, 160025), (25, 89614), (35, 64010), (37, 60550), (50, 44807), (70, 32005), (74, 30275), (173, 12950), (175, 12802), (185, 12110), (259, 8650), (346, 6475), (350, 6401), (370, 6055), (518, 4325), (865, 2590), (925, 2422), (1211, 1850), (1295, 1730)]